- 辦公室應用 Application Software
The Open Document Format for Office Applications (ODF), also known as OpenDocument, is an XML-based file format for spreadsheets, charts, presentations and word processing documents. It was developed with the aim of providing an open, XML-based file format specification for office applications.
LibreOffice is a free and open source office suite, a project of The Document Foundation.LibreOffice uses the international ISO/IEC standard OpenDocument file format (ODF) as its native format to save documents for all of its applications.
LibreOffice Downlink： http://www.libreoffice.org/download/download/